Evaluating for Mito

My daughter is 15 years old with multiple issues which was mostly GI and now affecting other systems. We have switched her care to Cleveland Clinic and while inpatient have started testing for Mito. So far her abnormal lab values inclue low lactate blood level, elevated Glycine and low CoEnzyme Q 10. Does this mean anything?? Still have a few tests out and see neurology on Monday but just curious what to expect?